Solid carbide; for production drilling of printed circuit boards; wire size 55
An end cutting tool having two or more cutting edges, and having helical flutes or grooves adjacent thereto for the admission of coolant and the ejection of cuttings or chips. It is used for drilling holes in various materials. Excludes drill, masonry (as modified); and drill,twist, bone. See also drill, pivot, jeweler's and drill, hardened steel, carbide tipped.
Classification: Drilling, threading or tapping tools and parts thereof, base metal
NSN 5950-01-568-1427
NSN 5925-01-200-7813
NSN 7035-01-478-0212
NSN 6610-01-140-5921
NSN 6650-00-071-3102
NSN 5945-01-359-8834
NSN 5975-01-153-1927
NSN 5930-01-108-6857
NSN 6110-01-475-5324
NSN 6150-00-528-0636
NSN 6130-01-357-6602
NSN 5990-01-647-8574